CaratHunter
Plans
Heart|Lab Grown|IGI

1.54ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG844658071

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844658071

Diamond specifications and retailer prices

From $228 USD
As of October 23, 2026
Save $1,055 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,283 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844658071 or 844658071. Listed at 21 retailers as of October 23, 2026, with prices from $228 to $1,283, a $1,055 spread on the same certified stone. Reve Diamonds lists it at $1,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658071
Dimensions6.97 × 8.17 × 4.63 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm8.17 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658071
Side View
Table 64.0%Crown 38.2°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $660 USD|Low: $228 USD|High: $1,283 USD|Avg: $684 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 27, 2026
Retailer 20$228 USD
Retailer 3$255 USD
Retailer 18$264 USD
Retailer 15$283 USD
Retailer 13$320 USD
Retailer 12$331 USD
Retailer 2$478 USD
Retailer 9$479 USD
Retailer 14$525 USD
Retailer 19$530 USD
Retailer 7$536 USD
Retailer 1$660 USD
Retailer 6$909 USD
Retailer 4$912 USD
Retailer 10$913 USD
Retailer 8$961 USD
Retailer 16$980 USD
Retailer 17$1,134 USD
Retailer 11$1,147 USD
Retailer 5$1,150 USD
Reve Diamonds$1,283 USD

8 data points across 21 retailers

21 retailers$228 USD to $1,283 USD

A
Cheapest Retailer
-
$228 USD
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$264 USD
View
A
Retailer 4
-
$283 USD
View
A
Retailer 5
-
$320 USD
HK$2,500 HKD
View
A
Retailer 6
-
$331 USD
£261 GBP
View
A
Retailer 7
-
$478 USD
ZAR 7,721 ZAR
View
A
Retailer 8
-
$479 USD
View
A
Retailer 9
-
$525 USD
£413 GBP
View
A
Retailer 10
-
$530 USD
View
B+
Retailer 11
-
$536 USD
View
B+
Retailer 12
-
$660 USD
A$1,016 AUD
View
B
Retailer 13
-
$909 USD
View
B
Retailer 14
-
$912 USD
View
B
Retailer 15
-
$913 USD
SGD 1,234 SGD
View
B
Retailer 16
-
$961 USD
View
B
Retailer 17
-
$980 USD
A$1,507 AUD
View
B
Retailer 18
-
$1,134 USD
£893 GBP
View
B
Retailer 19
-
$1,147 USD
View
B
Retailer 20
-
$1,150 USD
View
Most Expensive
B
Reve Diamonds
DBBE6F47A · Oct 25
$1,283 USD
View
20 more retailers have this diamond
Prices start from $228 USDSave up to $1,055 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.54ct Heart
$228 USD